951068 - ESAB V-Band Clamp 1.91 Inch Diameter

Precision V-Band Clamping Solution

The ESAB 951068 V-Band Clamp is a specialized fastening component designed to provide a secure, leak-proof connection for flanged joints within industrial equipment. Engineered with a specific diameter of 1.91 inches and a band width of 0.41 inches, this clamp is manufactured to meet the exact tolerances required by ESAB welding power sources and associated machinery. V-Band clamps are critical in applications where space is limited but high clamping force is necessary. By applying radial pressure uniformly around the circumference of the mating flanges, this component ensures structural integrity and seal efficiency, which is particularly important in systems handling fluids, gases, or exhaust.

Constructed from high-grade materials capable of withstanding the rigorous environment of industrial welding sites, the 951068 clamp resists corrosion and thermal stress. In many welding machines, V-Band clamps are utilized to secure exhaust components, cooling lines, or intake ducts where vibration is a constant factor. The "V" profile of the insert wedges the mating flanges together as the outer band is tightened, creating a robust mechanical lock that prevents separation even under significant operational stress. This mechanism allows for quick assembly and disassembly during maintenance without the need for gaskets in some designs, or by compressing a gasket effectively in others.

Using genuine OEM parts like the ESAB 951068 is essential for maintaining the reliability of your equipment. Generic clamps may not match the precise curvature or width required, leading to point-loading, leaks, or damage to the flanges. This specific SKU is identified for use in ESAB equipment, ensuring that the metallurgy and dimensional accuracy align perfectly with the original engineering specifications. Whether you are rebuilding a power source or performing routine maintenance on an engine-driven welder, this V-Band clamp provides the assurance of factory-correct fitment.

Installation is straightforward, typically requiring a standard socket or wrench to tighten the trunnion or T-bolt latch. Users should ensure that the flanges are correctly aligned before tightening to prevent binding. The 0.41-inch width provides a compact profile that fits into tight clearances often found inside compact welding machine enclosures. Trust in ESAB's quality control to deliver a replacement part that restores your machine to its optimal operating condition.